參數(shù)資料
型號: 21440
廠商: Intel Corp.
英文描述: Multiport 10/100Mb/s Ethernet Controller(多端口10/100Mb/s 以太網(wǎng)控制器)
中文描述: 多端口10/100Mb/s以太網(wǎng)控制器(多端口支持10/100Mbps以太網(wǎng)控制器)
文件頁數(shù): 56/92頁
文件大?。?/td> 1352K
代理商: 21440
21440 Multiport 10/100Mb/s Ethernet Controller
5-3
CPU Interface Operation
5.2.2
RMON Statistic Group Support
Table 5-2
describes the 21440 support of the RMON statistic group. If packets are loaded into the
21440 to be transmitted as bad packets, they must be counted in the error counters, too.
Table 5-2. RMON Statistics to 21440 Counters Mapping
RMON Statistic Counters
21440 Statistic Counters
etherStatsDropEvents
RX_OVF_CNT
etherStatsOctets
TX_OCT_OK_CNT + TX_OCT_BAD_CNT + RX_OCT_OK_CNT
+ RX_OCT_BAD_CNT
etherStatsPkts
TX_UNI_OK_CNT + TX_LCOL_CNT + RX_UNI_OK_CNT +
etherStatsBroadcastPkts + etherStatsMulticastPkts +
etherStatsCRCAlignErrors + etherStatsUndersizePkts +
etherStatsFragments + etherStatsOversizePkts +
etherStatsJabber
etherStatsBroadcastPkts
TX_BRD_OK_CNT + RX_BRD_OK_CNT
etherStatsMulticastPkts
TX_MLT_OK_CNT + RX_MLT_OK_CNT
etherStatsCRCAlignErrors
RX_NORM_ALI_CNT + RX_NORM_CRC_CNT + TX_ERR_CNT
etherStatsUndersizePkts
RX_SHORT_OK_CNT
etherStatsOversizePkts
RX_LONG_OK_CNT
etherStatsFragments
RX_SHORT_CRC_CNT + TX_COL_CNT
etherStatsJabber
RX_LONG_CRC_CNT
etherStatsCollisions
RX_RUNT_CNT + RX_SHORT_CRC_CNT + TX_COL_CNT +
TX_LCOL_CNT
etherStatsPkts64Octets
TX_PKT_64_CNT + RX_PKT_64_CNT
etherStatsPkts65to127Octets
TX_PKT_65_CNT + RX_PKT_65_CNT
etherStatsPkts128to255Octets
TX_PKT_128_CNT + RX_PKT_128_CNT
etherStatsPkts256to511Octets
TX_PKT_256_CNT + RX_PKT_256_CNT
etherStatsPkts512to1023Octets
TX_PKT_512_CNT + RX_PKT_512_CNT
etherStatsPkts1024to1518Octets
TX_PKT_1024_CNT + RX_PKT_1024_CNT
etherStatsDropEvents
RX_OVF_CNT
etherStatsOctets
TX_OCT_OK_CNT + TX_OCT_BAD_CNT + RX_OCT_OK_CNT
+ RX_OCT_BAD_CNT
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